18341148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 49435904

約数和(自身を除く): 31094756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2251, 2716, 4074, 4502, 6753, 8148, 9004, 13506, 15757, 27012, 31514, 47271, 63028, 94542, 189084, 218347, 436694, 655041, 873388, 1310082, 1528429, 2620164, 3056858, 4585287, 6113716, 9170574, 18341148]

約数ペア:

[(1, 18341148), (2, 9170574), (3, 6113716), (4, 4585287), (6, 3056858), (7, 2620164), (12, 1528429), (14, 1310082), (21, 873388), (28, 655041), (42, 436694), (84, 218347), (97, 189084), (194, 94542), (291, 63028), (388, 47271), (582, 31514), (679, 27012), (1164, 15757), (1358, 13506), (2037, 9004), (2251, 8148), (2716, 6753), (4074, 4502)]